audk/SignedCapsulePkg
Pierre Gondois 2f981bddcb MdeModulePkg: Duplicate BaseRngLibTimerLib to MdeModulePkg
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4504

The BaseRngLibTimerLib allows to generate number based on a timer.
This mechanism allows to have a basic non-secure implementation
for non-production platforms.
To bind and identify Random Number Generators implementations with
a GUID, an unsafe GUID should be added. This GUID cannot be added
to the MdePkg unless it is also added to a specification.

To keep the MdePkg self-contained, copy the BaseRngLibTimerLib to
the MdeModulePkg. This will allow to define an unsafe Rng GUID
in a later patch in the MdeModulePkg.

The MdePkg implementation will be removed later. This allows to give
some time to platform owners to switch to the MdeModulePkg
implementation.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Kun Qin <kun.qin@microsoft.com>
2023-09-08 09:48:55 +00:00
..
Include SignedCapsulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Library SignedCapsulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Universal SignedCapsulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Readme.md SignedCapsulePkg: Convert files to CRLF line ending 2017-04-06 15:43:14 +08:00
SignedCapsulePkg.ci.yaml SignedCapsulePkg: Add package CI YAML file 2022-10-04 17:49:56 +00:00
SignedCapsulePkg.dec SignedCapsulePkg: Fix various typos 2020-02-10 22:30:07 +00:00
SignedCapsulePkg.dsc MdeModulePkg: Duplicate BaseRngLibTimerLib to MdeModulePkg 2023-09-08 09:48:55 +00:00

Readme.md

SignedCapsulePkg

This package provides a signed capsule solution in EDKII to support a secure capsule update and recovery solution.

Source Repository: https://github.com/tianocore/edk2/tree/master/SignedCapsulePkg

A whitepaper to describe the capsule design: https://github.com/tianocore-docs/Docs/raw/master/White_Papers/A_Tour_Beyond_BIOS_Capsule_Update_and_Recovery_in_EDK_II.pdf

Wiki pages to provides more detail on how to enable: https://github.com/tianocore/tianocore.github.io/wiki/Capsule-Based-Firmware-Update-and-Firmware-Recovery